Which of the following is NOT a characteristic of unreliable patients?

• A. Acute stress reaction
• B. Clear speech
• C. Brain injury
• D. Communication barrier

Answer: (B)

Understanding patient reliability hinges on how well a person can understand questions and provide accurate information. Clear speech shows the patient can communicate effectively, which makes their report more trustworthy and helps guide care. The other options tend to impair reliability: an acute stress reaction can cause agitation or distorted responses, a brain injury can affect orientation, memory, and judgment, and a communication barrier can prevent accurate exchange of information. So, clear speech is not a sign of unreliability; it indicates the patient is more reliable.